National Museum of Nuclear Science & History
Smith worked at the 200 West Area at Hanford during the Manhattan Project.
Gerald Tyler was a commanding officer at Los Alamos during the Manhattan Project.
E. V. Lofstrum worked for the J.A. Jones Construction Company.
Johnston worked at the 300 Area at Hanford during the Manhattan Project.
Richard L. Doan was the Director of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.